lmTrying wrote:
My alias is modelbuilder1. I enjoy building scale models of every scale and every type; cars, military, ships, planes, spaceships. When I go to a model contest I always take my cameras. Shooting conditions are usually difficult. Poor lighting, mixed lighting (incandescent/ flurecsent/ sunlight), hand held leaning over a table, close to other models and people. I'm usually trying to get as close as possible to fill the frame, and sometimes closer to incredible details. I have noticed that my 20MP SX710HS seems to capture better detail than my 12MP XSi. Could I expect better detail from a 24MP 80D?
Depth of field also is a problem with the XSi at this close range (usually just a few inches). I have often wondered if a ring flash would help. I have seen one or two others using them at model shows with poor lighting. The ring flashes are rather pricey so informed opinions are welcomed.
My alias is modelbuilder1. I enjoy building scale ... (
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Going with 24 vs 20 mp will only increase resolution by 10%. (It goes by square root) Unless you are making huge prints you will not notice the difference. Other suggestions are right on. You need a good lens first and to shoot where you have a depth of field that will keep everything in acceptable focus. For close ups you might need a macro lens. Focus stacking is a good solution also but will require that you use a tripod. The double flash set-up is also a great idea to use as either the main light or fill light.